#174E1F#174E1F

#174E1F is a dark, moderate green. Relative luminance 0.057; OKLCH L 37.6% C 0.095 H 145.9°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).

Color values

HEX	#174E1F
RGB	rgb(23, 78, 31)
HSL	hsl(129, 54%, 20%)
HSV	hsv(129, 71%, 31%)
CMYK	cmyk(70.5%, 0%, 60.3%, 69.4%)
CIE-LAB	lab(28.72, -29.23, 22.41)
CIE-LCH	lch(28.72, 36.83, 142.53°)
OKLab	oklab(37.57% -0.079 0.0535)
OKLCH	oklch(37.57% 0.095 145.9)
XYZ	xyz(3.3248, 5.7295, 2.2267)
Luminance	0.0573 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174E1F #4E1746

analogous

#2B4E17 #174E1F #174E3A

triadic

#174E1F #1F174E #4E1F17

tetradic

#174E1F #172B4E #4E1746 #4E3A17

square

#174E1F #172B4E #4E1746 #4E3A17

split-complementary

#174E1F #3A174E #4E172B

monochromatic

#071809 #091F0C #174E1F #257D32 #33AD45

Accessibility & contrast

On white

9.79

#174E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#174E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174E1F

9.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174E1F	#FFFFFF	#000000	##FFFFFF
##174E1F	1.00	9.79	2.15	9.79
#FFFFFF	9.79	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F471B

Deuteranopia (green-blind)

#484223

Tritanopia (blue-blind)

#084C43

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174e1f;
/* rgb */ color: rgb(23, 78, 31);
/* oklch */ color: oklch(37.6% 0.095 145.9);

Tailwind

colors: {
  custom: {
    50: '#5c805c',
    500: '#174e1f',
    950: '#000000',
  },
}

SCSS

$custom: #174e1f;
$custom-light: #5c805c;
$custom-dark: #000000;

JSON

{
  "hex": "#174e1f",
  "rgb": {
    "r": 23,
    "g": 78,
    "b": 31
  },
  "hsl": {
    "h": 128.727,
    "s": 54.455,
    "l": 19.804
  },
  "oklch": {
    "l": 0.37571,
    "c": 0.09545,
    "h": 145.9
  },
  "luminance": 0.0573
}

Semantic roles & 50–950 ramp

primary

#174E1F

secondary

#853C7A

accent

#4AC8DE

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #174E1F

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →